5 thoughts on “Is the rings of the diamond ring good or K gold?”
Owen
K gold is good, because K gold has high hardness and is more durable in setting diamonds. It uses 18K inlaid diamonds internationally. Only Chinese and some Asian countries use pure gold inlaid to adapt to the taste of consumers, but the pure gold hardness is not enough K. Gold is hard and easy to cause diamond loosening. The 18K platinum in China is actually 18K gold -plated platinum. It is not a real pure 18K platinum, so wear will be yellow. In fact, when buying, pay attention to the symbol of platinum. PT750 is the 18K platinum that we usually call, not "18K", but "PT750" only to buy. This material will not change color. of course, there are also many people who like to use gold diamonds. Huang 18K will not change color. The logo is AU750 or 18K, and the hardness is sufficient.
Generally, the choice between 18K and PT950. I finally chose K gold. It is still more suitable for the diamond ring, because the diamond is inlaid, K gold is harder, the stones are not easy to fall, and it is not suitable to deform. It has been deformed for a long time!
Symbol PT, silver gray white, a grade of 21.35, a melting point of 170 ° C, Moh's hardness 4-4.5 degrees, and stable chemical properties, except for king water and not being corroded by acid and alkali. Pure platinum is relatively soft, and adding metals such as 钌, 铑, and 钯 will increase its hardness. The color of platinum will not change, always white, but it will wear. 18k gold is a alloy of gold and other metals, such as silver, copper, zinc, nickel, etc. The gold content of 18K gold is 75%, and the content of other metals is 25%. The 18K gold is slightly yellow with a slightly yellow, and the surface is plated. The platinum is soft compared to 18K gold, but it is not as weak as you think. As long as the ring arm does not deform, it does not bump, it will not fall. Then there is the style of the ring. The claw inlaid is better. Four or six claws, packets, or half -packets are also available. Do not choose two -point card inlaid (such as moonlight models). Be careful when you wear it and check it frequently. is one more point is 18K cheap
K gold is good, because K gold has high hardness and is more durable in setting diamonds. It uses 18K inlaid diamonds internationally. Only Chinese and some Asian countries use pure gold inlaid to adapt to the taste of consumers, but the pure gold hardness is not enough K. Gold is hard and easy to cause diamond loosening.
The 18K platinum in China is actually 18K gold -plated platinum. It is not a real pure 18K platinum, so wear will be yellow. In fact, when buying, pay attention to the symbol of platinum. PT750 is the 18K platinum that we usually call, not "18K", but "PT750" only to buy. This material will not change color.
of course, there are also many people who like to use gold diamonds. Huang 18K will not change color. The logo is AU750 or 18K, and the hardness is sufficient.
Generally, the choice between 18K and PT950. I finally chose K gold. It is still more suitable for the diamond ring, because the diamond is inlaid, K gold is harder, the stones are not easy to fall, and it is not suitable to deform. It has been deformed for a long time!
Platnum
Symbol PT, silver gray white, a grade of 21.35, a melting point of 170 ° C, Moh's hardness 4-4.5 degrees, and stable chemical properties, except for king water and not being corroded by acid and alkali. Pure platinum is relatively soft, and adding metals such as 钌, 铑, and 钯 will increase its hardness. The color of platinum will not change, always white, but it will wear.
18k gold is a alloy of gold and other metals, such as silver, copper, zinc, nickel, etc. The gold content of 18K gold is 75%, and the content of other metals is 25%. The 18K gold is slightly yellow with a slightly yellow, and the surface is plated.
The platinum is soft compared to 18K gold, but it is not as weak as you think. As long as the ring arm does not deform, it does not bump, it will not fall. Then there is the style of the ring. The claw inlaid is better. Four or six claws, packets, or half -packets are also available. Do not choose two -point card inlaid (such as moonlight models). Be careful when you wear it and check it frequently.
is one more point is 18K cheap
K gold is good (because it is not easy to deform after adding other materials)
and the easy change of gold
Of course, K gold’s foot gold cannot inlaid diamonds